Busy. Please wait.
Log in with Clever
or

show password
Forgot Password?

Don't have an account?  Sign up 
Sign up using Clever
or

Username is available taken
show password


Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.
Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

These words signal which operation to use to solve a word problem.

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
in total   add  
🗑
sum   add  
🗑
total   add  
🗑
all together   add  
🗑
in all   add  
🗑
are left   subtract  
🗑
fewer   subtract  
🗑
how many more   subtract  
🗑
change   subtract  
🗑
difference   subtract  
🗑
give away   subtract  
🗑
each   multiply  
🗑
factor   multiply  
🗑
product   multiply  
🗑
share   divide  
🗑
equally   divide  
🗑
each   divide  
🗑
how many less   subtract  
🗑
combined   add  
🗑
spend or spent   add  
🗑
joined   add  
🗑
remained   subtract  
🗑
how much change   subtract  
🗑
less   subtract  
🗑
decrease   subtract  
🗑
increase   add  
🗑
twice   multiply  
🗑
times   multiply  
🗑
separate   divide  
🗑
half   divide  
🗑
quotient   divide  
🗑


   

Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
 
To hide a column, click on the column name.
 
To hide the entire table, click on the "Hide All" button.
 
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
 
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.

 
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: tpoindexter
Popular Math sets